One of the main reasons we use Sketch is because of the infinite canvas. For large web projects, there can easily be 60+ artboards at 1920px width, which would run into the edge of XD's canvas. Please make it infinite - it's also very annoying trying to zoom into an artboard at the edge of the canvas, since you can't center the artboard in the view properly.
Francesco Bertocci commented
Hi, what version are you referring to? 0.5.22.8 I was able to add more than 500 artboards at 1920px before hititng the limit.